12776825710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2719}}^1\times {\mathrm{42719}}^1$

素因数の和:45456

約数の個数: 32

約数和(自身を含む): 25098854400

約数和(自身を除く): 12322028690

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2719, 5438, 13595, 27190, 29909, 42719, 59818, 85438, 149545, 213595, 299090, 427190, 469909, 939818, 2349545, 4699090, 116152961, 232305922, 580764805, 1161529610, 1277682571, 2555365142, 6388412855, 12776825710]

約数ペア:

[(1, 12776825710), (2, 6388412855), (5, 2555365142), (10, 1277682571), (11, 1161529610), (22, 580764805), (55, 232305922), (110, 116152961), (2719, 4699090), (5438, 2349545), (13595, 939818), (27190, 469909), (29909, 427190), (42719, 299090), (59818, 213595), (85438, 149545)]